What is a instance in operating system?

What is an instance with example?

An instance is a specific example or case of something. One instance of being chased by a growling dog can make a person spend his whole life being afraid of animals.

What do you mean by instance?

1 : a particular occurrence of something : example an instance of true bravery. 2 : a certain point or situation in a process or series of events In most instances, the medicine helps. instance.

What is an instance of a class?

In class-based programming, objects are created from classes by subroutines called constructors, and destroyed by destructors. An object is an instance of a class, and may be called a class instance or class object; instantiation is then also known as construction.

What is a data instance?

A data instance is an instance of a concrete data class, a concrete class derived from the Data- base class. For example, a workbasket is an instance of the Data-Admin-WorkBasket class. abstract class, base class, Data- base class, PegaRULES database, record. Data- classes by form name. Data- classes by class name.